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categoryهندسة ميكانيكية schoolبكالوريوس event_available2026-07-14

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*12-100. It is observed that the skier leaves the ramp A at an angle = 25° with the horizontal. If he strikes the ground at B, determine his initial speed VA and the time of flight LAB- 12-101. It is observed that the skier leaves the ramp A at an angle 0A = 25° with the horizontal. If he strikes the ground at B, determine his initial speed vд and the speed at which he strikes the ground. * VA I a a A 4 m 3 100 m Probs. 12-100/101 B

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